Solar Energy & Solar Power Resources

Solar Power in 27604 (Raleigh, NC)

Solar Energy in 27604

Sorry, historical solar radition values for 27604 are currently unavailable, please check back later.

Solar Panels in 27604

Solar panels in 27604 that will produce the maximum solar energy output. [More]

Sunrise & Sunset in 27604

The total length of the day in 27604 (Raleigh, NC) today (May 09, 2025) will be 13 hours and 57 minutes. [More]

Solar Energy in 27604 (Raleigh, NC)

Solar Energy Data for 27604

See the chart below to see how different types of solar panel installations compare in 27604.

Historical solar power output data for Raleigh is not currently available.

Solar Energy Analysis for 27604

Sorry, it is not possible to complete our solar energy analysis for 27604 at this time.

Please check back later.

Solar Energy Glossary

Global Horizontal Irradiance (GHI)

Global Horizontal Irradiance: The total amount of solar radiation that is received per unit area by a surface that is always positioned in a horizontal manner.

Direct Normal Irradiance (DNI)

Direct Normal Irradiance: The total amount of solar radiation received per unit area by a surface that is always perpendicular to the sun rays that come in a straight line from the direction of the sun at its current position in the sky.

Average Tilt at Latitude (ATaL)

Average Tilt at Latitude: The total amount of solar radiation received per unit area by a surface that is tilted toward the equator at an angle equal to the current latitude. ATaL will often produce the optimum energy output.

Solar Radiation Levels in 27604

Solar Radiation Data in 27604

See the chart below for monthly solar radiation levels in 27604.

Sorry, data is not currently available.

Solar Radiation Analysis for 27604

Sorry, it is not possible to complete our solar radiation analysis for 27604 at this time.

Historical solar radiation data for 27604 is not currently available.

Please check back later.

Solar Power Comparison: 27604 vs. the U.S.

Solar Power Levels in 27604

Sorry, solar radiation data for 27604 is not currently available.

Solar Power: 27604 vs. the U.S.

Below is a month-by-month comparison of how average 27604 solar radiation levels compare to average levels in a city with historcially high levels (NV) and a city with historically low levels (WA). ^[1]

Sorry, solar radiation data for North Carolina is not currently available.

Solar Data & Statistics for 27604

Sunrise / Sunset in 27604

Sunrise/Sunset for May 09, 2025 ^[2]
- Sunrise: 6:12 am
- Sunset: 8:09 pm
- Length of Day: 13:57

Best Months for Solar in 27604

Monthly data not currently available.

Solar Panel Installs in 27604

We do not have data on solar panel installations in ZIP Code 27604 at the current time.

Solar Power Output in 27604

The Power of Solar in 27604

Monthly AC solar system output averages for 27604. Month-by-month solar power, as ranked by AC output, in 27604. ^[2]

AC output data is not currently available.

Solar Output Analysis for 27604

Sorry, it is not possible to complete our solar radiation analysis for 27604 at this time.

Historical solar radiation data for 27604 is not currently available.

Please check back later.

Weather Forecast for 27604 ^[5]

Thu May 8

79°F

Moderate Rain
Min: 60°F
Max: 81°F

Gentle Breeze: 9 mps S
Precip.: Chance of Rain
Humidity: 59%
Cloud cover: 53%

Fri May 9

76°F

Moderate Rain
Min: 59°F
Max: 78°F

Moderate breeze: 16 mps N
Precip.: Chance of Rain
Humidity: 58%
Cloud cover: 67%

Sat May 10

67°F

Overcast Clouds
Min: 51°F
Max: 70°F

Gentle Breeze: 11 mps NNE
Precip.: n/a
Humidity: 32%
Cloud cover: 88%

Sun May 11

72°F

Overcast Clouds
Min: 55°F
Max: 74°F

Gentle Breeze: 8 mps ESE
Precip.: n/a
Humidity: 38%
Cloud cover: 100%

Mon May 12

61°F

Heavy Intensity Rain
Min: 58°F
Max: 64°F

Moderate breeze: 13 mps E
Precip.: Chance of Rain
Humidity: 96%
Cloud cover: 100%

Tue May 13

73°F

Moderate Rain
Min: 63°F
Max: 74°F

Gentle Breeze: 10 mps S
Precip.: Chance of Rain
Humidity: 80%
Cloud cover: 90%

More about 27604

About 27604

The ZIP code 27604 is associated with the city of Raleigh in Wake County in North Carolina.

27604 Solar Energy & Power

To learn more about solar energy and solar power in 27604, or for more solar-related resources for NC, check out the U.S. Energy Information Administration.